2001637391

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{38197}}^1$

素因数の和:38378

約数の個数: 16

約数和(自身を含む): 2246042400

約数和(自身を除く): 244405009

約数列:

[1, 13, 29, 139, 377, 1807, 4031, 38197, 52403, 496561, 1107713, 5309383, 14400269, 69021979, 153972107, 2001637391]

約数ペア:

[(1, 2001637391), (13, 153972107), (29, 69021979), (139, 14400269), (377, 5309383), (1807, 1107713), (4031, 496561), (38197, 52403)]